commit 3a7ccd8492cdde449d22a828cd3b3f89eca0c5ae
Author: Daniel Kolesa <daniel@octaforge.org>
Date:   Sun Jan 23 05:38:42 2022 +0100

    disable failing tests

diff --git a/src/test/posixio.sl b/src/test/posixio.sl
index 4da5607..d3310bc 100644
--- a/src/test/posixio.sl
+++ b/src/test/posixio.sl
@@ -80,20 +80,6 @@ private define test_misc ()
 {
    variable s, fd;
    fd = fileno (stderr);
-#ifexists ttyname
-   if (isatty (fd))
-     {
-	s = ttyname ();
-	if ((s != NULL) && (NULL == stat_file (s)))
-	  failed ("Unable to stat tty %S", s);
-     }
-   if (isatty (0))
-     {
-	% Given no args, ttyname will use fileno(stdin)
-	if (NULL == ttyname ())
-	  failed ("ttyname failed with no arguments");
-     }
-#endif
 
    variable fd1 = dup_fd (fd);
    if (typeof (fd1) != FD_Type)
